• Made with high-quality steel and multi-layer coating technology for increased wear resistance. • Safe and durable design with thickened coupling and concave frame to prevent slipping. • Easy installation and practical use for any user. • Professionally tested hardware to ensure reliability. • Includes: 2 suspension rails, 2 couplings, and 2 white accessories. • Rail dimensions: approximately 13.8 x 3 cm (5.4 x 1.2 inches). • Load capacity: up to 150 kg.